Python tools for the corpus analysis of popular music.

Related tags

Audiocatchy
Overview

CATCHY

Corpus Analysis Tools for Computational Hook discovery

Python tools for the corpus analysis of popular music recordings. The tools can be used separately or together. I.e.: you can use your own psychoacoustic features and still use the other modules. Note that to use all scripts, it is assumed that audio files come pre-segmented (e.g., into structural sections).

The base feature modules' requirements include Matlab, Librosa and VAMP.

Structure

Extracting catchy features from a folder of files involves three steps (look for the eurovision_demo.ipynb ipython notebook for a more detailed demo):

  1. Base feature extraction

    Here, basic, familiar feature time series are extracted. The toolbox currently implements (wrappers for) MFCC, chroma, melody and perceptual feature extraction. (Rhythm features under development in branch rhythm.) This part of the toolbox relies on a lot of external code, but it's also easy to work around: if you want to use other features, just save them to a set of csv files (1 per song section--see below) in some folder (1 per feature).

  2. Pitch (and rhythm) descriptor extraction

    This part computes mid-level pitch descriptors from chroma and/or melody information computed in step one. Essentially an implementation of several kinds of audio bigram descriptors. See also [1] and [2].

  3. Feature transforms

    Compute 'first' and 'second order' aggregates of any of the features computed in step 1 and step 2. See [2].

The above three steps correspond to the three columns in below diagram.

Module Diagram

Known issues:

  • i/o currently very conservative--you may have to do your own mkdirs when writing features.

  • Matlab path handling hasn't been checked on other machines than mine.

Hopefully these will be addressed soon.

License

Matlab scripts under GNU Public license; everything else, see LICENSE.

If you use this, feel free to refer to [2].

[1] Van Balen, J., Wiering, F., & Veltkamp, R. (2015). Audio Bigrams as a Unifying Model of Pitch-based Song Description. In Proc. 11th International Symposium on Computer Music Multidisciplinary Research (CMMR). Plymouth, United Kingdom.

[2] Van Balen, J., Burgoyne, J. A., Bountouridis, D., Müllensiefen, D., & Veltkamp, R. (2015). Corpus Analysis Tools for Computational Hook Discovery. In Proc. 16th International Society for Music Information Retrieval Conference (pp. 227–233). Malaga, Spain.

Home page: http://www.github.com/jvbalen/catchy

(C) 2016 Jan Van Balen (@jvanbalen)

Owner
Jan VB
Jan VB
This is a short program that takes the input from your microphone and uses OpenGL to draw a live colourful pattern

Visual-Music This is a short program that takes the input from your microphone and uses OpenGL to draw a live colourful pattern Installation and Setup

Tom Jebbo 1 Dec 26, 2021
Library for working with sound files of the format: .ogg, .mp3, .wav

Library for working with sound files of the format: .ogg, .mp3, .wav. By work is meant - playing sound files in a straight line and in the background, obtaining information about the sound file (auth

Romanin 2 Dec 15, 2022
Pythonic bindings for FFmpeg's libraries.

PyAV PyAV is a Pythonic binding for the FFmpeg libraries. We aim to provide all of the power and control of the underlying library, but manage the gri

PyAV 1.8k Jan 03, 2023
Full LAKH MIDI dataset converted to MuseNet MIDI output format (9 instruments + drums)

LAKH MuseNet MIDI Dataset Full LAKH MIDI dataset converted to MuseNet MIDI output format (9 instruments + drums) Bonus: Choir on Channel 10 Please CC

Alex 6 Nov 20, 2022
MelGAN test on audio decoding

Official repository for the paper MelGAN: Generative Adversarial Networks for Conditional Waveform Synthesis The original work URL: https://github.com

Jurio 1 Apr 29, 2022
Cobra is a highly-accurate and lightweight voice activity detection (VAD) engine.

On-device voice activity detection (VAD) powered by deep learning.

Picovoice 88 Dec 16, 2022
Speech Algorithms Collections

Speech Algorithms Collections

Ryuk 498 Jan 06, 2023
Marsyas - Music Analysis, Retrieval and Synthesis for Audio Signals

Welcome to MARSYAS. MARSYAS is a software framework for rapid prototyping of audio applications, with flexibility and extensibility as primary concer

Marsyas Developers Group 364 Oct 31, 2022
Spotipy - Player de música simples em Python

Spotipy Player de música simples em Python, utilizando a biblioteca Pysimplegui para a interface gráfica. Este tocador é bastante simples em si, mas p

Adelino Almeida 4 Feb 28, 2022
Dataset and baseline code for the VocalSound dataset (ICASSP2022).

VocalSound: A Dataset for Improving Human Vocal Sounds Recognition Introduction Citing Download VocalSound Dataset Details Baseline Experiment Contact

Yuan Gong 58 Jan 03, 2023
Delta TTA(Text To Audio) SoftWare

Text-To-Audio-Windows Delta TTA(Text To Audio) SoftWare Info You Can Use It For Convert Your Text To Audio File You Just Write Your Text And Your End

Delta Inc. 2 Dec 14, 2021
Stream Music 🎵 𝘼 𝙗𝙤𝙩 𝙩𝙝𝙖𝙩 𝙘𝙖𝙣 𝙥𝙡𝙖𝙮 𝙢𝙪𝙨𝙞𝙘 𝙤𝙣 𝙏𝙚𝙡𝙚𝙜𝙧𝙖𝙢 𝙂𝙧𝙤𝙪𝙥 𝙖𝙣𝙙 𝘾𝙝𝙖𝙣𝙣𝙚𝙡 𝙑𝙤𝙞𝙘𝙚 𝘾𝙝𝙖𝙩𝙨 𝘼𝙫𝙖𝙞𝙡?

Stream Music 🎵 𝘼 𝙗𝙤𝙩 𝙩𝙝𝙖𝙩 𝙘𝙖𝙣 𝙥𝙡𝙖𝙮 𝙢𝙪𝙨𝙞𝙘 𝙤𝙣 𝙏𝙚𝙡𝙚𝙜𝙧𝙖𝙢 𝙂𝙧𝙤𝙪𝙥 𝙖𝙣𝙙 𝘾𝙝𝙖𝙣𝙣𝙚𝙡 𝙑𝙤𝙞𝙘𝙚 𝘾𝙝𝙖𝙩𝙨 𝘼𝙫𝙖𝙞𝙡?

Sadew Jayasekara 15 Nov 12, 2022
A voice assistant which can be used to interact with your computer and controls your pc operations

Introduction 👨‍💻 It is a voice assistant which can be used to interact with your computer and also you have been seeing it in Iron man movies, but t

Sujith 84 Dec 22, 2022
Music bot of # Owner

Pokimane-Music Music bot of # Owner How To Host The easiest way to deploy this Bot Support Channel :- TeamDlt Support Group :- TeamDlt Please fork thi

5 Dec 23, 2022
FPGA based USB 2.0 high speed audio interface featuring multiple optical ADAT inputs and outputs

ADAT USB Audio Interface FPGA based USB 2.0 High Speed audio interface featuring multiple optical ADAT inputs and outputs Status / current limitations

Hans Baier 78 Dec 31, 2022
Sparse Beta-Divergence Tensor Factorization Library

NTFLib Sparse Beta-Divergence Tensor Factorization Library Based off of this beta-NTF project this library is specially-built to handle tensors where

Stitch Fix Technology 46 Jan 08, 2022
Minimal command-line music player written in Python

pyms Minimal command-line music player written in Python. Designed with elegance and minimalism. Resizes dynamically with your terminal. Dependencies

12 Sep 23, 2022
Implementation of "Slow-Fast Auditory Streams for Audio Recognition, ICASSP, 2021" in PyTorch

Auditory Slow-Fast This repository implements the model proposed in the paper: Evangelos Kazakos, Arsha Nagrani, Andrew Zisserman, Dima Damen, Slow-Fa

Evangelos Kazakos 57 Dec 07, 2022
🎵 A music bot for discord servers!

music bot A music bot for Discord Servers Features Play songs in your discord server Get the lyrics without going on a web explorer Commands Command P

1 Jul 25, 2022
gentle forced aligner

Gentle Robust yet lenient forced-aligner built on Kaldi. A tool for aligning speech with text. Getting Started There are three ways to install Gentle.

1.2k Dec 30, 2022